Professor Dr. S.K. Ballav, Dr. Shailendra Nath Biswas, Dr. Seikh Farid Uddin Ahmed, and Dr. Shahidur Rahman. 2021. “Metallic Dental Burr As an Iatrogenic Foreign Body in Maxillary Sinus - A Case Report”. Global Journal of Medical Research 21 (F8):1-3. https://doi.org/10.34257/GJMRFVOL21IS8PG1.